baber/WOPTO huggingface dataset:
Patent JP-S5734965-A (JP)
Title: Liquid jet recorder
Inventor: KOJIMA KIYOHIDE
IPC: B41J2/175
Filed: 1980-08-11
Abstract: PURPOSE:To stabilize the supply and discharge of an ink by moving a head under the conditions where an opening end of a liquid-reserving pipe connected to a movable tank at one end thereof and a part of a liquid supply pipe are fixed. CONSTITUTION:The ink in a main tank 10 is supplied into the movable tank 3 through the supply pipe 9. To the movable tank 3 is connected the liquid-reserving pipe 12, the other end of which is opened. A point of the supply pipe 9 and the opened end of the liquid-reserving pipe 12 are fixed at a fixing point 8. A supply pipe 7 and the liquid-reserving pipe 12 are moved horizontally along an arc of circle with the fixing point 8 as a center concurrently with the movement of a head/tank part 1, so that a centrifugal force is exerted on the ink in both pipes to generate an ink-feeding force, supplying the ink from the main tank 3.
Patent JP-H09274695-A (JP)
Title: Sensor individual signal identification controller
Inventor: AWATANI MASAHARU
IPC: G08B25/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To specify each sensor, from which a signal is generated, and to always grasp the conditions of respective sensors. SOLUTION: Peculiar register numbers are set on respective 1st, 2nd and n-th sensors 1, 2 and 3 and an output signal containing an identification signal matched with this register number is outputted from a controller 6 to electric wiring 7. On the side of sensors 1, 2 and 3, only the signal containing the identification number coincident with its own register number is received and the states of sensors 1, 2 and 3 are responded to the controller 6. Thus, even when the sensors 1, 2 and 3 are parallelly connected, the respective sensors 1, 2 and 3 can be identified.
Patent JP-S61269352-A (JP)
Title: Semiconductor device
Inventor: KAMATA CHIYOSHI
IPC: H01L23/04
Filed: 1985-05-24
Abstract: PURPOSE:To reduce the number of man-hours by a method wherein each full- wafer LSI fixed to several substrate is oppositely faced vertically and joined, input-output wiring leads are arranged on both surfaces of a package, a cap is fitted and a device is hermetically sealed. CONSTITUTION:A full wafer 3 is fastened onto a substrate 1 by adhesives 2. An assembly in which a full wafer 6 is fixed onto a substrate 4 consisting of the same structure by adhesives 5 is prepared, and the full wafer 3 and the full wafer 6 are oppositely faced vertically and bonded. The end sections of lead sections 9 on the upper surface of the substrate 1 and pads for the full wafer 3 mounted onto the substrate 1 are connected electrically by connector wires 10 in leads 8 extending over side surfaces and bases from upper surface at both end sections of respective substrate 1 and 4. Accordingly, the input- output signals of the full wafer 3 can be lead out of the lead sections positioned on the back of the substrate 1.
Patent JP-H02289467-A (JP)
Title: Heater tube made of ceramics
Inventor: YONEZAWA TAKAO
IPC: C04B35/58
Filed: 1989-04-28
Abstract: PURPOSE:To enhance toughness of the heater tube by utilizing slurry having specified viscosity and manufacturing the heater tube so that an SiC whisker is orientated and dispersed in an Si3N4 matrix nearly parallel to the wall face of the heater tube two-dimensionally at random. CONSTITUTION:Slurry having <=3.0 poise viscosity is obtained by mixing about 75wt.% (hereinafter %) Si3N4 powder having about 1mum particle diameter, 5-30% SiC whisker having about 0.1-1mum diameter and about 5-100mum length and about 15% cordierite-based sintering adjuvant with water. This slurry is introduced into a gypsum mold and a green molded body having >=60% density is obtained. This molded body is roasted at 1700 deg.C for 3 hours in the N2 atmosphere. A tough heater tube is obtained wherein the SiC whisker 1 is orientated and dispersed in an Si3N4 matrix 3 nearly parallel to both the outer surface 2 of the heater tube and the wall face of the inner surface 2' two-dimensionally at random. Furthermore tension stress imparted on the outer surface is reduced and progress of the generated fine cracks 4, 4' is stopped.
Patent JP-H07291593-A (JP)
Title: Four-stage telescopic boom
Inventor: OGAWA MASATO
IPC: B66F9/06
Filed: 1994-04-26
Abstract: PURPOSE:To shorten and lighten a four-stage telescopic boom and improve stability of a car body by forming the boom such that a position where respective wires are connected and a distance from respective sheaves change when an expansion cylinder expands and respective boom members perform continuous expansion movement at the same time. CONSTITUTION:Four boom members from a first boom member 11a to a fourth boom member 11d fit in a boom bracket 15 are slidably formed to the respective adjacent boom members. Respective wires 41-44 are engaged around respective sheaves 31-34 disposed at a base end part side and a tip end side of the second boom member 11b and the third boom member 11c and these wires are connected with boom members at both sides for sliding to the boom members mounting the sheaves. A bottom of an expansion cylinder 18 is fit to the third boom member 11c and also an end part at rod side is fit to the second member 11b. Accordingly, the respective boom members will continuously expand at the same time with actuation of expansion of the expansion cylinder 18.
Patent JP-S58225336-A (JP)
Title: Method for detecting damage of tube
Inventor: YAMADA KINJI
IPC: G01M3/18
Filed: 1982-06-25
Abstract: PURPOSE:To discover a damage part certainly in an early stage without staining the same by water leakage, by measuring the conductivities of a conductive tube and metal nails attached in the vicinity thereof. CONSTITUTION:A soft tube 1 is formed by coating a soft steel tube 4 with an insulating material 5 made of polyethylene foam and, further, by a conductive layer 6 made of conductive plastics and arranged to the back of the wall material 10 of a building in a concealed state. The soft tube 1 is often damaged when a nail is driven in the wall material 10 from the surface thereof by interior construction and, in this invention, a method for ascertaining the damage of said tube is provided. The terminal 12 of a test 11 is connected to the soft copper tube 4 provided to the end part of the soft tube 1 and an adaptor 14 is attached to the terminal 13 thereof. The adaptor 14 pivotably supports a rotary roller 16 made of a conductive rubber material by the bifurcated leading end part of the handle 15 thereof. The rotary roller 16 of the adaptor 14 is tumbled on the surface of the material 10 and, when a nail damaging the tube 1 is present, the roller 16 and the soft copper tube 4 are electrically connected to display the damage of the tube by the tester 11.
Patent JP-S60254098-A (JP)
Inventor: MATSUMARU HIROSHI
IPC: G10L15/22
Filed: 1984-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5634267-A (JP)
Title: Synchronizing circuit
Inventor: YAMADA KAZUMI
IPC: H04L7/00
Filed: 1979-08-29
Abstract: PURPOSE:To generate a mormal output synchronized with the synchronizing signal even if the asynchronizing signal is input at any timing of the synchronizing signal, by providing an RSFF, a TFF, and a DFF. CONSTITUTION:The rise point and the fall point of output 6 of DFF 23 are determined by control signals 2 and 4 of control circuit 25, and a signal synchroninged with synchronizing signal CK is botained as output 6 of DFF 23 because control signals 2 and 4 synchronize with synchronizing signal CK. RSFF 22 is always set and reset only once for one pulse of data signal D by TFF 24, and malfunctions dependent upon multiple set are not generated. Thus, even if data signal S is input at any relative timing to synchronizing signal CK, RSFF 23 is set and reset synchronously with synchronizing signal CK by control signals 2 and 4 and TFF 24,  and the output synchronized with synchronizing signal is obtained in the output of next-stage DFF 23.
Patent JP-S602612-A (JP)
Title: Melt-reducing method of ferrous alloy
Inventor: KATAYAMA HIROYUKI
IPC: C21B11/00
Filed: 1983-06-20
Abstract: PURPOSE:To accelerate reduction reaction and to improve productivity in the stage of melt-reducing a ferrous alloy in a reaction vessel of a top and bottom blown converter type by increasing the metal grains existing in slag and contg. carbon. CONSTITUTION:Raw material contg. iron oxide, carboneous material 20, flux and oxidative gas are supplied into a reaction vessel 12 of a converter type. Oxygen is then top and bottom blown to melt and reduce the oxide and the formed metal is separated. A part of the raw material contg. the iron oxide in this stage is blown in the form of powder through a top blowing lance 14 into slag 18. Scrap having <=5 bulk specific gravity is otherwise charged into the slag 18 from above. The metal grains existing in the slag 18 and contg. carbon are increased to accelerate the reduction reaction. A ferrous alloy having high quality is thus inexpensively obtd. and productivity is improved.
Patent JP-S5735441-A (JP)
Title: Carrier wave synchronizing system
Inventor: ONODERA TAKEO
IPC: H04J1/06
Filed: 1980-08-12
Abstract: PURPOSE:To make the provision of accurate oscillators unnecessary at each station and to avoid the distortion of communication due to shift in modulation/demodulation frequency, by obtaining the carrier wave of each station with the reference frequency transmitted from a master station. CONSTITUTION:A reference frequency P1 produced at a master station A is transmitted to a transmission line L2 and a reference frequency P2 generated at a master station D is transmitted to a transmission line L1. At each station, the reference frequencies P1 and P2 are inputted to a switching section 40, which monitors the input level of the reference frequency P1. If it is more than a fixed value, this is selected and outputted and fed to a carrier wave generating section 30. The section 30 multiplies the reference frequency P1 to produce each carrier wave to be fed to a frequency conversion section 50. The section 50 modulates an input channel signal S0 and transmits a line signal to transmission lines, and demodulates the line signal inputted from the transmission line to demodulate channel signal S0. Thus, the channels with arbitrary stations can be constituted by using arbitrary channel. Slave stations B, C do not include a main oscillator 1 and a frequency dividing synthesizer 20.
Patent JP-H02287881-A (JP)
Title: Verifying device for design rule of printed circuit board circuit
Inventor: MIMAKI TADASHI
IPC: H05K3/00
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the manhour of a correction work of a printed circuit pattern by executing a design rule verification of wiring pattern data generated by using a digitizer, etc., from a design drawing of a printed circuit board, and also, executing automatically the correction of a wiring pattern being against the design rule. CONSTITUTION:An image converting part 2 generates image frame data separated at every aperture used in data from picturing data stored in a printed circuit board picturing data storage part. An image feature extracting part 4 executes a feature extraction of an image from a logical aperture, based on a design rule of a printed circuit board circuit design stored in a design rule information storage part 5, and executes a verification of the design rule. An image processing part 6 executes a path change of a wiring pattern brought to wiring design, based on design rule violating information sent from the image feature extracting part 4. A picturing data updating part 7 executes a wire-back processing in order to update picturing data only with regard to the part in which the image processing part 6 applies a design change to a printed circuit board image frame data storage part 3. In such a way, the correction time of the wiring pattern is shortened.
Patent JP-H08258596-A (JP)
Title: Seat vibrating device
Inventor: FUKUOKA MASAHIRO
IPC: B60N2/42
Filed: 1996-05-01
Abstract: PURPOSE: To prevent driving while dozing by fixing a seat to seat bearing parts, provided on the floor face, through vibration-proof material, and fixing a vibrating motor to the lower face of the seat to vibrate the seat. CONSTITUTION: Four seat bearing parts 3 are erected on a base 2 fixed to the floor face 1, and vibration-proof rubber 4 is fixed to the upper part of each seat bearing part 3 by a bolt 9. A fitting plate 5 for placing and fixing a seat 1 is fixed to the upper face of each vibration-proof rubber 4 by a bolt 10, and a supporting plate 8 is integrally provided at the lower face of the fitting plate 5. A vibrating motor 6 is fixed to the lower face of the supporting plate 8 by bolts 11 in such a state that the rotary shaft 6a is placed horizontally and turned laterally to the seat 1, and the seat 1 is vibrated by the vibrating motor 6. A driver sitting on this seat is prevented from dozing so as to completely eliminate an accident caused by driving while dozing.
Patent JP-2000302158-A (JP)
Title: Lidded container
Inventor: SHIKURA MASAKATSU
IPC: B65D53/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a container wherein cautions on handling the container or other patterns or the like are hard to peel off and are improved in effects for appealing to users. SOLUTION: The lidded container includes a lid 3, a container body 2 and a packing material 5 placed between the lid 3 and the container body 2. At least a portion of a part where the packing material 5 comes into contact with the lid 3 is made of a transparent or semitransparent material, while characters or patterns recognizable from the outside of the container 2 are provided between the lid 3 and the packing material 5.
Patent JP-S592602-A (JP)
Inventor: ISHIMARU MASAKUNI
IPC: A01B33/08
Filed: 1982-06-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01281727-A (JP)
Title: Resist coating device and coating method
Inventor: SUGIMOTO NAOAKI
IPC: H01L21/31
Filed: 1988-05-07
Abstract: PURPOSE:To enable management of film thickness to be easily made and allow uniformity of configuration and dimensions of resist pattern to be improved by providing means for agitating resist liquid within a resist tank. CONSTITUTION:A resist agitation base has a fixing base 11 and a agitation stage 12, and the agitation stage 12 has an upper surface with a space enough to fully mount a resist tank. This agitation stage 12 is so designed as to allow the center to draw a circle by a motor and to move at a proper rate. Thus, resist within the resist tank is agitated and the element is made to be uniform. It allows uniformity of configuration and dimensions of resist pattern to be improved.
Patent JP-H09271793-A (JP)
Title: Fluidized bed type biological treatment device
Inventor: OINUMA MASAYOSHI
IPC: C02F3/08
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of dissolved oxygen with hydrogen peroxide to prevent the deterioration of the treated water quality without causing the carryover of a carrier constituting a packed bed and without exerting a bad influence on living things stuck on the carrier by providing a means for feeding hydrogen peroxide to a fluidized bed type biological reaction tank. SOLUTION: In mid-way of a feeding pipe 10 for feeding waste washing water whose pH has been regulated to the bottom part of a biological reaction tank 6 from a pH regulating tank 1 by a pump, an injection pipe 12 for injecting hydrogen peroxide from a tank 11 by a pump P2 is connected. Downstream of the connected position, a line mixer 13 is installed in the feeding pipe 10 to uniformly mix hydrogen peroxide from a tank 11 with waste washing water to be fed to the biological reaction tank 6 and dissolve it in it. In this case, oxygen to be fed consists essentially of dissolved oxygen from an oxygen dissolving tank 8 fundamentally, but it is preferable that is be replenished with hydrogen peroxide by such a quantity that organic matter in waste washing water is decomposed in the biological reaction tank 6 to bring to an excessive quantity.
Patent JP-H02287891-A (JP)
Title: Bar code detecting system
Inventor: SEHATA ICHIRO
IPC: G06K7/00
Filed: 1989-04-28
Abstract: PURPOSE:To shorten the processing time by sending out data as correct read data by single read, when data read of a data block fetched from in a bar-code, based on a guard bar and a center bar is correct, and also, in the case a white margin is detected as prescribed width. CONSTITUTION:Based on a guard bar 1 and a center bar 2 of a bar code, a data block is detected, and also, a white margin 3 is detected, and data in the data block placed between these detected guard bar 1 and center bar 2 is read. Subsequently, when it is correct, in the case an AND part 10 is detected as prescribed width with regard to the white margin 3, this data is sent out as correct read data, and on the other hand, in the case a data collating circuit 11 is not detected as prescribed width with regard to the white margin 3, in the case the same data is read (n) times, this data is sent out as correct read data. In such a way, the processing time can be shortened.
Patent JP-H09283877-A (JP)
Title: Printed conducting sheet
Inventor: HIROSHIGE KATSUYA
IPC: H05K3/40
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and strong double-sided electric conduction pattern switch, by forming a pattern on a mesh sheet wherein chemical fiber, metal fiber, natural fiber, etc., are knitted, or a porous sheet, by using electrically conducting members. SOLUTION: Carbon ink and metal paste 2 are printed with a squeegee by using a screen printing method, on a mesh sheet wherein chemical fiber such as polyester and nylon, or soluble fiber whose material is protein, or natural fiber such as silk and cotton is knitted in a sheet, or on a porous sheet 1 wherein many holes are formed on a thin board with a punching drill, laser, etc., and a printed conducting sheet 3 is formed. Thereby electrically conducting members penetrate into the mesh sheet or the porous sheet, and a strong double- sided electric conduction pattern.switch which is hard to be separated can be obtained. When several numbers of sheets are stacked, complex processes in the conventional case wherein holes are made and plating is performed are unnecessary. The holes are aligned, and metal paste is buried, so that processes are very simple.
Patent JP-H02290428-A (JP)
Title: Heating cooking apparatus
Inventor: SHIMOMURA YOSHIRO
IPC: F24C7/08
Filed: 1989-04-28
Abstract: PURPOSE:To prevent a foodstuff to be heated from becoming more than required even if a temperature sensor is not dipped in the foodstuff to be heated by comparing temperature information obtained by the sensor dipped in the article to be heated in a pan with a specific set temperature to control a heat source. CONSTITUTION:A microcomputer 27 turns OFF a halogen lamp 3 since it should always become 50 deg.C or higher if the mounting state of a temperature sensor 22 on a foodstuff to be heated is normal when the detecting temperature of the sensor 22 is at a first set temperature or higher, i.e., 45 deg.C or higher when 4 min is elapsed after the lamp 3 is turned ON. lt turns OFF the lamp 3 when it becomes a second set temperature of 110 deg.C or lower since temperature change after the detecting temperature of the sensor 22 arrives at a set temperature T (160 or 180 deg.C of oil temperature) is always 110 deg.C or higher if the sensor 22 is normally mounted. Thus, even if the sensor 22 is not dipped in the oil, it can effectively prevent oil temperature from becoming higher than required.
Patent JP-H01284687-A (JP)
Title: Stepladder
Inventor: SUGAI YOUSHIROU
IPC: E06C1/18
Filed: 1988-05-10
Abstract: PURPOSE:To facilitate the change of height and surely fix members to stanchions of a stepladder by connecting the members to the vertical stanchions via lever-shaped hooking pieces supporting both ends and supporters removably and liftably fitted to the vertical stanchions. CONSTITUTION:Lever-shaped hooking pieces 4 supporting both ends of members 2 at the back are removably and vertically movably fitted to vertical stanchions 1 so that irregular sections 6 at their tips are brought into contact with side faces of vertical stanchions 2 and pivotally fitted to vertically halvable supporters 3 via supporting shafts 5. In this case, the supporting shafts 5 are located above the positions where tips of the hooking pieces 4 are kept in contact with side faces of the stanchions 1. The load applied to the members 2 is transmitted to the stanchions 1 by the upward force, tips of the hooking pieces 4 are engaged with surfaces of the stanchions 1 to support the load. The members 2 are lightly lifted upward to release the hooking between the hooking pieces 4 and the stanchions 1, the members 2 are freely moved up and down to the desired position.
Patent JP-H0637142-A (JP)
Title: Solder bonding method
Inventor: JIYOSEFU JIYOOJI AMIIN
IPC: H01L21/60
Filed: 1993-05-13
Abstract: PURPOSE: To provide a method for allowing a regulated amount of solder to stick accurately to a high-density circuit pattern on a substrate, without using a solder mask. CONSTITUTION: First, a solder paste 21 is filled in an accurately regulated transfer member 11 (for example, a graphite block having a hole 17 opened with a drill), then the transfer member 11 is aligned in position with a substrate circuit. When both a block 13 and a substrate 25 are heated, flowing-out and sticking of solder occur without a mask, etc. Following the sticking, a second circuit member (for example, a flexible circuit) is combined electrically to a substrate conductor, and the stuck solder works as a combination medium. Hydrogen gas is used while the paste 21 is heated, and the flexible circuit is soldered to the substrate 25.
Patent JP-H09296728-A (JP)
Title: Oil cooler cooling device for movable agricultural machinery
Inventor: KIRIHATA TOSHINORI
IPC: A01D41/12
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To automatically prevent an oil cooler from rising up a prescribed temperature or more by selectively operating an outside air taking-in body into either one of an outside air taking-in position and a closing position interlocking with running speed of a machinery. SOLUTION: In the case where ground running is carried out or low load work such as reaping and threshing of wheat is carried out, a connecting body 10 is released when an auxiliary speed change lever 74 is positioned on a high speed step, an outside air taking-in body 6 is automatically switched into an outside air taking-in position by force of an energizing spring 27 so as to open an outside air taking-in port 34. Much outside air is directly led from the outside air taking-in port 34 to an oil cooler 4 side by opening of the outside air taking-in port 34, and the oil cooler 4 is cooled by much outside air which is directly taken in. It is thus possible to cool the oil cooler 4 sufficiently at the time of high speed running of the machinery 1.
Patent JP-S5736833-A (JP)
Title: Cleaning of wafer
Inventor: AMADA HARUO
IPC: H01L21/304
Filed: 1980-08-15
Abstract: PURPOSE:To improve the quality and yield of a wafer by a wafer cleaning apparatus which has a loader for supplying the wafer, a clean tunnel unit for conveying it in a clean atmosphere, a unit for washing and rotatably drying the wafer, and a microwave heater for completely drying it. CONSTITUTION:A cartridge 7 containing wafers 6 is charged into a clean loader chamber 11, wafers are supplied one by one, and are conveyed in a direction C1. The wafer is then introduced through a clean tunnel 21 in the clean atmosphere and is set on a wafer chuck 24 of a washing and rotatably drying unit. After water 25 is supplied from a cleaning nozzle 30 and the wafer is washed, the chuck 24 is rotated at a high speed, and the wafer is thus dried from water. After completion, the wafer is set via a conveyor belt 22 on the chuck of the next drying chamber, and is completely dried by microwave induction heating with a magnetron. In this manner, the wafer can be cleaned and dried completely, thereby improving the quality and the yield of the characteristics of a semiconductor device.